<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>

        <!-- 卡片区域 -->
        <el-card>
            <!-- 搜索框区域 -->
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                    <el-button slot="append" 
                    icon="el-icon-search">
                    </el-button>
                    </el-input>
                </el-col>
            </el-row>

            <!-- table区域 -->
            <el-table :data='orderlist' border stripe>
                 <el-table-column type='index'></el-table-column>
                 <el-table-column label="订单编号"
                 prop='order_number'>

                 </el-table-column>
                 <el-table-column label="订单价格"
                 prop="order_price">

                 </el-table-column>
                 <el-table-column label="是否付款"
                 prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if='scope.row.pay_status === "1"'>已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                 </el-table-column>
                 <el-table-column label="是否发货"
                 prop="is_send">
                    <template slot-scope="scope">
                        <template>
                            {{scope.row.is_send}}
                        </template>
                    </template>
                 </el-table-column>
                 <el-table-column label="下单时间"
                 prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                 </el-table-column>
                 <el-table-column label="操作">
                     <template>
                        <el-button type="primary" 
                        icon="el-icon-edit" 
                        size="mini"
                        @click="showBox"></el-button>
                        <el-button type="success"
                        icon="el-icon-location" 
                        size="mini"
                        @click="showProgressBox"></el-button>
                     </template>
                 </el-table-column>
            </el-table>



            <!-- 分页区域 -->

            <el-pagination
            @size-change="handleSizeChange" 
            @current-change="handleCurrentChange" 
            :current-page="queryInfo.pagenum"
            :page-sizes="[10, 20, 30, 40]"
            :page-size="queryInfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
            </el-pagination>
        </el-card>

        <!-- 修改地址的对话框 -->
        <el-dialog
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%"
        @close='addressDialogClosed'>
            <el-form :model="addressForm" 
            :rules="addressFormRules" 
            ref="addressFormRef" 
            label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <!-- 级联选择器 -->
                    <el-cascader
                    v-model="addressForm.address1"
                    :options="cityData">
                    </el-cascader>
                    
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
        <span slot="footer" class="dialog-footer">
            <el-button @click="addressVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressVisible = false">确 定</el-button>
        </span>
        </el-dialog>

        <!-- 物流跟踪 -->
        <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
            <!-- 时间线 -->
            <el-timeline>
                <el-timeline-item
                v-for="(activity, index) in progressInfo"
                :key="index"
                :timestamp="activity.time">
                {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>


    </div>
</template>
<script>
import cityData from './citydata.js'

export default{
    data(){
        return{
            // 查询对象
            queryInfo:{
                query:'',
                pagesize:10,
                pagenum:1
            },
            addressVisible: false,
            progressVisible: false,
            total:0,
            orderlist:[],
            addressForm:{
                address1:[],
                address2:''
            },
            addressFormRules:{
                address1:[{required: true, message: '请选择省市区/县', trigger: 'blur'}],
                address2:[{required: true, message: '请填写详细地址', trigger: 'blur'}]
            },
            cityData,
            progressInfo:[]
        }
    },
    created(){
        // 获取当前订单列表
        this.getOrderList()
    },
    methods:{
        async getOrderList(){
            const {data:res} = await this.$http.get(`orders`,{
                params:this.queryInfo
            })
            // 状态码
            if(res.meta.status !== 200){
                return this.$message.error('获取订单列表失败！')
            }
            console.log(res);
            this.total = res.data.total
            this.orderlist = res.data.goods
        },
        handleSizeChange(newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        handleCurrentChange(newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },

        // 展示修改对话框
        showBox(){
            this.addressVisible = true
        },
        addressDialogClosed(){
            // 关闭表单清空表单数据
            this.$refs.addressFormRef.resetFields()
        },
        // 物流跟踪btn
        async showProgressBox(){
            const {data:res} = await this.$http.get(`/kuaidi/804909574412544580`)
            if(res.meta.status !== 200){
                return this.$message.error('获取物流进度失败！')
            }
            this.progressInfo = res.data
            this.progressVisible = true
            console.log(progressInfo);
        }
    },
}
</script>

<style lang="less" scoped>
@import "../../plugins/timeline/timeline.css";
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader{
    width: 100%;
}
</style>
